Putter aid



FIG. 1 is a front perspective view of my putter aid with the dotted line showing being for illustrative purposes only and to which no claim is made;

FIG. 2 is an enlarged top perspective view thereof;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a bottom view of FIG. 2;

FIG. 5 is a right side elevational view of FIG. 2, the undisclosed left side being identical;

FIG. 6 is a front view of FIG. 2;

FIG. 7 is a rear view of FIG. 2;

FIG. 8 is a perspective view of an alternative embodiment of my putter aid with the putter aid being shown so as to indicate indeterminate length and with the dotted line showing being for illustrative purposes only and to which no claim is made;

FIG. 9 is an enlarged top perspective view of FIG. 8;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a bottom view of FIG. 9;

FIG. 12 is a right side elevational view of FIG. 9, the undisclosed left side being identical;

FIG. 13 is a front view of FIG. 9; and,

FIG. 14 is a rear view of FIG. 9. 

I claim the ornamental design for a putter aid, as shown and described. 